| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2025 | 02 Sep 2025 | 000-18032 |
| 144 | Open Document | Open Filing | 02 Sep 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2025 | 05 May 2025 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2025 | 26 Feb 2025 | 000-18032 |
| 144 | Open Document | Open Filing | 26 Feb 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2025 | 02 Jan 2025 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2024 | 20 Dec 2024 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2024 | 25 Jun 2024 | 001-11869 |
| 144 | Open Document | Open Filing | 25 Jun 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2024 | 08 May 2024 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2024 | 06 May 2024 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2024 | 16 Jan 2024 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jan 2024 | 11 Jan 2024 | 000-18032 |
| 144 | Open Document | Open Filing | 11 Jan 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2024 | 02 Jan 2024 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2023 | 21 Sep 2023 | 000-18032 |
| 144 | Open Document | Open Filing | 21 Sep 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2023 | 08 May 2023 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2023 | 09 May 2022 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2023 | 17 Jan 2023 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jan 2023 | 10 Jan 2023 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2022 | 10 May 2022 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2022 | 26 Apr 2022 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2022 | 18 Jan 2022 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jan 2022 | 07 Jan 2022 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2021 | 23 Sep 2021 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jun 2021 | 23 Jun 2021 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2021 | 10 May 2021 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 05 May 2021 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2021 | 23 Mar 2021 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2021 | 15 Jan 2021 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2021 | 05 Jan 2021 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2021 | 04 Jan 2021 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2020 | 23 Sep 2020 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2020 | 06 Oct 2020 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2020 | 31 Aug 2020 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2020 | 15 Jan 2020 | 001-11869 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2020 | 06 Jan 2020 | 001-11869 |
| 4 | Open Document | Open Filing | RAA - FORM 4 | 28 Jun 2019 | 26 Jun 2019 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2019 | 06 May 2019 | 000-18032 |
| 4 | Open Document | Open Filing | RAA - FORM 4 | 17 Jan 2019 | 15 Jan 2019 | 001-11869 |
| 4 | Open Document | Open Filing | RAA - FORM 4 | 10 Jan 2019 | 10 Jan 2019 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 01 Jun 2018 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 07 May 2018 | 000-18032 |
| 4 | Open Document | Open Filing | RAA - FORM 4 | 17 Jan 2018 | 12 Jan 2018 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2017 | 01 Jun 2017 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2017 | 16 May 2017 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 13 May 2017 | 000-18032 |
| 4 | Open Document | Open Filing | RAA - FORM 4 | 18 Jan 2017 | 13 Jan 2017 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2016 | 13 May 2016 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2016 | 07 May 2016 | 000-18032 |
| 4 | Open Document | Open Filing | RAA - FORM 4 | 20 Jan 2016 | 15 Jan 2016 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 07 May 2015 | 000-18032 |
| 4 | Open Document | Open Filing | RAA - FORM 4 JAN'15 | 20 Jan 2015 | 15 Jan 2015 | 001-11869 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2014 | 07 May 2014 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2014 | 02 May 2014 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 - RAA - 1.15.14 | 16 Jan 2014 | 15 Jan 2014 | 001-11869 |